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ENVIRONMENTAL BARRIER COATING
A coating (116) according to an exemplary embodiment of this disclosure, among other possible things includes a bond coat (102) including gettering particles (108) and diffusive particles (110) dispersed in a matrix (106), a top coat (114) disposed over the bond coat (102), and an intermediate layer (118) between the bond coat (102) and the top coat (114). The intermediate layer (118) includes non-silicate oxide particles (120) dispersed in a matrix (106). An article (100) and a method of protecting a ceramic-based substrate (104) are also disclosed.
ENVIRONMENTAL BARRIER COATING
A coating (116) according to an exemplary embodiment of this disclosure, among other possible things includes a bond coat (102) including gettering particles (108) and diffusive particles (110) dispersed in a matrix (106), a top coat (114) disposed over the bond coat (102), and an intermediate layer (118) between the bond coat (102) and the top coat (114). The intermediate layer (118) includes non-silicate oxide particles (120) dispersed in a matrix (106). An article (100) and a method of protecting a ceramic-based substrate (104) are also disclosed.
ENVIRONMENTAL BARRIER COATING
UMWELTSPERRBESCHICHTUNG
REVÊTEMENT DE BARRIÈRE ENVIRONNEMENTALE
JACKSON III RICHARD WESLEY (author) / TANG XIA (author) / BEALS JAMES T (author)
2023-10-04
Patent
Electronic Resource
English